System of Measurement System of Measurement |
---|
|
Pitch Pitch | Show |
---|
|
Pitch Pitch | Hide |
---|
Number of Teeth Number of Teeth |
---|
Bore Type Bore Type |
---|
![]() |
Machinable |
![]() |
Finished |
![]() |
Bushing |
OD OD |
---|
Material Material |
---|
|
Specifications Met Specifications Met |
---|
|
For Shaft Type For Shaft Type |
---|
![]() | Round |
Hub Diameter Hub Diameter |
---|
For Maximum Shaft Diameter For Maximum Shaft Diameter |
---|
|
For Bushing Type For Bushing Type |
---|
|
Teeth Heat Treatment Teeth Heat Treatment |
---|
|
Bearing Material Bearing Material |
---|
|
Bearing Type Bearing Type |
---|
![]() | Ball |
Shaft Mount Type Shaft Mount Type |
---|
|
More
Designed to meet ISO 606 and DIN 8187 international dimensional standards, these sprockets are for use with compatible ISO and DIN roller chain. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia., mm | For Max. Shaft Dia., mm | OD, mm | Overall Wd., mm | Hub Dia., mm | Material | Specifications Met | Each | |
For DIN, ISO 16B Roller Chain (25.4 mm Pitch) | |||||||||
---|---|---|---|---|---|---|---|---|---|
11 | 16 | 41 | 106.03 | 40 | 63 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
12 | 16 | 47 | 114.01 | 40 | 72 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
13 | 16 | 52 | 122.01 | 40 | 79 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
14 | 16 | 60 | 130.02 | 40 | 88 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
15 | 16 | 62 | 138.04 | 40 | 96 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
16 | 20 | 67 | 146.07 | 45 | 100 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
17 | 25 | 67 | 154.11 | 45 | 102 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
18 | 25 | 70 | 162.15 | 45 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
19 | 25 | 70 | 170.19 | 45 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
20 | 25 | 70 | 178.24 | 45 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
21 | 25 | 70 | 186.3 | 50 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
22 | 25 | 70 | 194.35 | 50 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
23 | 25 | 70 | 202.41 | 50 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
24 | 25 | 70 | 210.47 | 50 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
25 | 25 | 70 | 218.53 | 50 | 108 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
26 | 32 | 80 | 226.6 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
27 | 32 | 80 | 234.67 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
28 | 32 | 80 | 242.73 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
29 | 32 | 80 | 250.8 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
30 | 32 | 80 | 258.87 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
31 | 32 | 80 | 266.94 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
32 | 32 | 80 | 275.01 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
33 | 32 | 80 | 283.09 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
34 | 32 | 80 | 291.16 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
35 | 32 | 80 | 299.23 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
36 | 32 | 80 | 307.31 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
37 | 32 | 80 | 315.38 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
38 | 32 | 80 | 323.46 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
39 | 32 | 80 | 331.53 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
40 | 32 | 80 | 339.61 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
41 | 32 | 80 | 347.69 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
42 | 32 | 80 | 355.76 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
43 | 32 | 80 | 363.84 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
44 | 32 | 80 | 371.92 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
45 | 32 | 80 | 380 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
46 | 32 | 80 | 388.08 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
47 | 32 | 80 | 396.16 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
48 | 32 | 80 | 404.24 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
49 | 32 | 80 | 412.32 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
50 | 32 | 80 | 420.39 | 50 | 120 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
54 | 32 | 85 | 452.72 | 50 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
57 | 32 | 85 | 476.96 | 50 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
65 | 32 | 85 | 541.61 | 50 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
With metric teeth and slim profile, these sprockets allow your ISO roller chain to reach narrow spaces. They're commonly referred to as A-plate sprockets. Machine the unfinished bore to fit your shaft—sprockets come machined to the shaft diameter listed and are machinable up to the maximum shaft diameter size. Sprockets meet DIN 8187 and ISO 606, international standards for sprockets and roller chains.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia., mm | For Max. Shaft Dia., mm | OD, mm | Overall Wd., mm | Material | Specifications Met | Each | |
For ISO 16B Roller Chain (25.4 mm Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
11 | 14 | 64 | 101.85 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
12 | 14 | 72 | 109.98 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
13 | 14 | 80 | 118.36 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
14 | 14 | 89 | 126.49 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
15 | 14 | 97 | 134.62 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
16 | 14 | 105 | 143 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
17 | 14 | 113 | 151.13 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
18 | 24 | 121 | 159.26 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
19 | 24 | 130 | 167.39 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
20 | 24 | 138 | 175.51 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
21 | 24 | 146 | 183.64 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
22 | 24 | 154 | 192.02 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
23 | 24 | 162 | 200.15 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
24 | 24 | 170 | 208.28 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
25 | 24 | 178 | 216.41 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
26 | 30 | 187 | 224.54 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
27 | 30 | 195 | 232.66 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
28 | 30 | 203 | 240.79 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
29 | 30 | 211 | 248.67 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
30 | 32 | 219 | 256.79 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
31 | 32 | 227 | 264.92 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
32 | 32 | 235 | 273.05 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
33 | 32 | 243 | 281.18 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
34 | 32 | 251 | 289.31 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
35 | 32 | 260 | 297.43 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
36 | 32 | 268 | 305.56 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
37 | 32 | 276 | 313.69 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
38 | 32 | 284 | 321.82 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
39 | 32 | 292 | 329.95 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
40 | 32 | 300 | 338.07 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
41 | 32 | 308 | 346.2 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
42 | 32 | 316 | 354.08 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
43 | 32 | 324 | 362.2 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
44 | 32 | 332 | 370.33 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
45 | 32 | 341 | 378.46 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
46 | 32 | 349 | 386.59 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
47 | 32 | 357 | 394.72 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
48 | 32 | 365 | 402.84 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
49 | 32 | 373 | 410.97 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
50 | 32 | 381 | 418.85 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
54 | 32 | 413 | 451.36 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
57 | 32 | 438 | 475.74 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
65 | 32 | 502 | 540.26 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
70 | 40 | 543 | 580.9 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
72 | 40 | 559 | 596.9 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
76 | 40 | 591 | 629.41 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
80 | 40 | 624 | 661.67 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
84 | 40 | 656 | 694.18 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
90 | 40 | 705 | 742.7 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
95 | 40 | 745 | 783.08 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
96 | 40 | 753 | 791.21 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
114 | 40 | 899 | 936.75 | 17 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
The double row of teeth on these sprockets are designed to fit into metric ISO double-strand roller chain. They have an unfinished bore that’s machined to the shaft diameter size listed. Machine them to fit any shaft up to the maximum shaft diameter size. The extended hub makes these sprockets more stable and more durable than flat sprockets. They meet ISO 606 (formerly DIN 8187), which is an international standard for sprocket and roller chain dimensions and materials.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Shaft Dia., mm | For Max. Shaft Dia., mm | OD, mm | Overall Wd., mm | Hub Dia., mm | Material | Specifications Met | Each | |
For ISO 16B Roller Chain (25.4 mm Pitch) | |||||||||
---|---|---|---|---|---|---|---|---|---|
11 | 20 | 42 | 106.03 | 70 | 63 | Steel | DIN 8187, ISO 606 | 00000000 | 0000000 |
12 | 20 | 45 | 114.01 | 70 | 72 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
13 | 20 | 52 | 122.01 | 70 | 80 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
14 | 20 | 53 | 130.02 | 70 | 88 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
15 | 20 | 62 | 138.04 | 70 | 96 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
16 | 20 | 66 | 146.07 | 70 | 104 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
17 | 20 | 74 | 154.11 | 70 | 112 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
18 | 20 | 80 | 162.15 | 70 | 120 | Steel | DIN 8187, ISO 606 | 0000000 | 000000 |
19 | 20 | 84 | 170.19 | 70 | 128 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
20 | 20 | 85 | 178.24 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
21 | 25 | 85 | 186.3 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
22 | 25 | 85 | 194.35 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
23 | 25 | 85 | 202.41 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
24 | 25 | 85 | 210.47 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
25 | 25 | 85 | 218.54 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
26 | 25 | 85 | 226.6 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
27 | 25 | 85 | 234.67 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
28 | 25 | 85 | 242.73 | 70 | 130 | Steel | DIN 8187, ISO 606 | 0000000 | 000000 |
29 | 25 | 85 | 250.8 | 70 | 130 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
30 | 25 | 95 | 258.87 | 75 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
32 | 32 | 95 | 275.01 | 75 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
35 | 32 | 95 | 299.23 | 75 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
36 | 32 | 95 | 307.31 | 80 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
38 | 32 | 95 | 323.46 | 80 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
42 | 40 | 95 | 355.77 | 80 | 145 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
While their teeth fit into metric ISO roller chain, these sprockets use taper-lock bushings to grip shafts. That means you can switch to a different diameter shaft by changing the bushing instead of machining the sprocket. Bushings mount flush inside these sprockets; secure them in place by tightening the set screws included with the bushings. These sprockets have an extended hub that makes them more stable and durable than flat sprockets. All meet ISO 606 (formerly DIN 8187), which is an international standard for sprocket and roller chain dimensions and materials.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Bushing Style | OD, mm | Overall Wd., mm | Hub Dia., mm | Teeth Heat Treatment | Material | Specifications Met | Each | |
For ISO 16B Roller Chain (25.4 mm Pitch) | |||||||||
---|---|---|---|---|---|---|---|---|---|
10 | 1215 | 93.47 | 38 | 62.69 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
11 | 1215 | 101.85 | 38 | 62.69 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
12 | 1615 | 109.98 | 38 | 76.2 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
13 | 1615 | 118.36 | 38 | 76.2 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
14 | 1615 | 126.49 | 38 | 82.55 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
15 | 1615 | 134.62 | 38 | 82.55 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 00000 |
16 | 2012 | 143 | 32 | 90.47 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
17 | 2012 | 151.13 | 32 | 90.47 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
18 | 2012 | 159.26 | 32 | 90.47 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
19 | 2012 | 167.39 | 32 | 90.47 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
20 | 2517 | 175.51 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
21 | 2517 | 183.64 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
22 | 2517 | 192.02 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
23 | 2517 | 200.15 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
24 | 2517 | 208.28 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
25 | 2517 | 216.41 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
26 | 2517 | 224.54 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
27 | 2517 | 232.66 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
28 | 2517 | 240.79 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
30 | 2517 | 256.79 | 44 | 107.95 | Hardened | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
32 | 2517 | 273.05 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
35 | 2517 | 297.43 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
36 | 2517 | 305.56 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
38 | 2517 | 321.82 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
40 | 2517 | 338.07 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
45 | 2517 | 378.46 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
48 | 2517 | 402.84 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
54 | 2517 | 451.36 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
57 | 2517 | 475.74 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
60 | 2517 | 499.87 | 44 | 107.95 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
64 | 3020 | 532.38 | 51 | 133.35 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
70 | 3020 | 580.9 | 51 | 133.35 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
76 | 3020 | 629.41 | 51 | 133.35 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
84 | 3020 | 694.18 | 51 | 133.35 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
95 | 3020 | 783.08 | 51 | 133.35 | __ | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
Number of Teeth | For Bushing Style | OD, mm | Overall Wd., mm | Hub Dia., mm | Material | Specifications Met | Each | |
For ISO 16B-2 Roller Chain (25.4 mm Pitch) | ||||||||
---|---|---|---|---|---|---|---|---|
19 | 3020 | 167.39 | 51 | 127 | Steel | DIN 8187, ISO 606 | 00000000 | 0000000 |
20 | 3020 | 175.51 | 51 | 133.35 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
21 | 3020 | 183.64 | 51 | 141.28 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
22 | 3020 | 192.02 | 51 | 149.23 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
23 | 3020 | 200.15 | 51 | 158.34 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
24 | 3020 | 208.28 | 51 | 166.68 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
25 | 3020 | 216.41 | 51 | 174.63 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
26 | 3020 | 224.54 | 51 | 182.56 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
27 | 3020 | 232.66 | 51 | 133.35 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
28 | 3020 | 240.79 | 51 | 133.35 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
With a slim profile and a double row of teeth, these sprockets allow your metric ISO double-strand roller chain to fit into tight spaces. They’re often called A-plate sprockets. To grip shafts, they use taper-lock bushings, so you can switch to a different diameter shaft by changing the bushing instead of machining the sprocket. Bushings mount flush inside these sprockets; secure them in place by tightening the set screws included with the bushings. All of these sprockets meet ISO 606 (formerly DIN 8187), which is an international standard for sprocket and roller chain dimensions and materials.
For technical drawings and 3-D models, click on a part number.
Number of Teeth | For Bushing Style | OD, mm | Overall Wd., mm | Material | Specifications Met | Each | |
For ISO 16B-2 Roller Chain (25.4 mm Pitch) | |||||||
---|---|---|---|---|---|---|---|
13 | 1615 | 118.36 | 38 | Steel | DIN 8187, ISO 606 | 00000000 | 0000000 |
14 | 2012 | 126.49 | 32 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
15 | 2012 | 134.62 | 32 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
16 | 2012 | 143 | 32 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
17 | 2517 | 151.13 | 44 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
18 | 2517 | 159.26 | 44 | Steel | DIN 8187, ISO 606 | 00000000 | 000000 |
Keep constant tension on your drive with these sprockets that press against your metric ISO roller chain to take up slack and reduce wear and vibration. They rotate freely on built-in ball bearings, which are double sealed to keep dirt out, and are for use with roller chain tensioners. All come with a finished bore that fits directly onto your shaft—no need for machining. These sprockets meet ISO 606, which is an international standard for dimensions and materials.
For technical drawings and 3-D models, click on a part number.
Bearing | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of Teeth | For Shaft Dia., mm | OD, mm | Overall Wd., mm | Hub Dia., mm | Material | Type | Material | Specifications Met | Each | |
For ISO 16B Roller Chain (25.4 mm Pitch) | ||||||||||
12 | 20 | 109 | 18 | 47 | Steel | Ball | Steel | ISO 606 | 000000 | 000000 |